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Commencement time：2005-4-15

Completion time：2005-11-1

Introduction：The project consists of three unit projects of Line A, Line B and Line C, and the plane layout is "H" shaped. Line A has the east-west layout, which consists of 10 reinforced concrete U slot sections and partial subgrade pavement. The total length is 446.18m. Line B has the east-west layout, which consists of 9 reinforced concrete U slot sections and partial subgrade pavement. The total length is 396.16m. Line C has the south-north layout, which connects Line A and Line B at H139 position. It consists of No.6 and No.7 two independent taxiways and 1 U-shaped slot section. The total length is 193.5m. The structure forms of No.6 and No.7 two taxiway bridge are basically consistent, and the upper structure adopts the prestressed concrete cast-in-place box girder; the understructure adopts the wall type pier; the bored pile is adopted for the bridge foundation, and the pile diameter is 1.5m.